The Role of Acu-TENS in Hemodynamic Recovery after Open-Heart Surgery

<table>A proposed mechanism for Acu-TENS effect on hemodynamic parameters and postoperative nausea and vomiting score (HR = heart rate; SBP = systolic blood pressure; RPP = rate pressure product; PONV = postoperative nausea and vomiting score).</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 8

Figure 8: The Role of Acu-TENS in Hemodynamic Recovery after Open-Heart Surgery 